I need to interpret readings on the type of measuring jug in the attached picture in lites. Just so i know If i am right in the way i have done it, can someone check my answers below in comparison to the corresponding letters on the picture. i have photo edited in a,b,c,d marks which are just random measurements. I would be truly grateful.

here are my answers:

A- 2125ml=2.125litres - there is only one notch between 2100ml and 2200ml, therefore i assume this is 50ml. therefore A is half way between so 25.??